My previously 100% reliable pro gave up this morning after 100yds with no spark. disabling the kill switch and a new plug had no effect. It has the Kokusan pickup coil system on it but the trailspartsusa site does not have any testing details on the wiring diagram it has.
Does anyone have any ideas, especially for the voltages / resistances of the coil, the pickup coil and the stator coil?
Many thanks
Nick